Fix external deps .dll not being copied to target folders

build/scripts/modules/audio.lua

@@ -31,3 +31,7 @@ MODULE.OsFiles.Posix = {
 	"../src/Nazara/Audio/Posix/**.hpp",
 	"../src/Nazara/Audio/Posix/**.cpp"
 }
+
+MODULE.DynLib = {
+	"soft_oal"
+}

build/scripts/modules/physics2d.lua

@@ -6,3 +6,7 @@ MODULE.Libraries = {
 	"NazaraCore",
 	"chipmunk"
 }
+
+MODULE.DynLib = {
+	"chipmunk"
+}

build/scripts/modules/physics3d.lua

@@ -4,3 +4,7 @@ MODULE.Libraries = {
 	"NazaraCore",
 	"Newton" -- Newton Game Dynamics
 }
+
+MODULE.DynLib = {
+	"Newton"
+}

build/scripts/modules/platform.lua

@@ -25,3 +25,7 @@ MODULE.OsDefines.Posix = {
 	"SDL_VIDEO_DRIVER_X11=1",
 	"SDL_VIDEO_DRIVER_WAYLAND=1",
 }
+
+MODULE.DynLib = {
+	"SDL2"
+}